Patent Assignment
Reel/Frame 057086/0173
Assignment of Assignor's Interest
Recorded: 2021-08-04
Pages: 6
Assignors
ROLFE, JASON
Executed: 2019-09-20
MACREADY, WILLIAM G.
Executed: 2019-11-07
BIAN, ZHENGBING
Executed: 2019-09-03
CHUDAK, FABIAN A.
Executed: 2019-09-04
Assignee
D-WAVE SYSTEMS, INC.
3033 BETA AVENUE, BURNABY, V5G 4M9, CANADA
Covered Property
(1)
Discrete Variational Auto-Encoder Systems and Methods for Machine Learning Using Adiabatic Quantum Computers
Application:
17/323,143 →
Publication:
US 2021/0365826
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 23, 2021
From: DWSI HOLDINGS INC.
To: D-WAVE SYSTEMS, INC.
Reel/Frame 057256/0422 →
Continuation
Aug 23, 2021
From: D-WAVE SYSTEMS, INC.
To: D-WAVE SYSTEMS, INC.
Reel/Frame 057263/0673 →
Merger and Change of Name
Aug 23, 2021
From: D-WAVE SYSTEMS, INC.; DWSI HOLDINGS INC.; DWSI HOLDINGS INC.
To: DWSI HOLDINGS INC.
Reel/Frame 057263/0698 →
Corrective Assignment to Correct the Assignee Name (Remove Comma) Previously Recorded on Reel 057086 Frame 0173. Assignor(S) Hereby Confirms the Assignment.
Sep 20, 2021
From: ROLFE, JASON; MACREADY, WILLIAM G.; BIAN, ZHENGBING; CHUDAK, FABIAN A.
To: D-WAVE SYSTEMS INC.
Reel/Frame 057543/0774 →
Corrective Assignment to Correct the Assignor and Assignee Name (Remove Comma) Previously Recorded on Reel 057263 Frame 0673. Assignor(S) Hereby Confirms the Continuation.
Sep 20, 2021
From: D-WAVE SYSTEMS INC.
To: D-WAVE SYSTEMS INC.
Reel/Frame 057543/0814 →
Corrective Assignment to Correct the Assignor (Remove Comma) Previously Recorded on Reel 057263 Frame 0698. Assignor(S) Hereby Confirms the Merger and Change of Name.
Sep 20, 2021
From: D-WAVE SYSTEMS INC.; DWSI HOLDINGS INC.
To: DWSI HOLDINGS INC.
Reel/Frame 057543/0823 →
Corrective Assignment to Correct the the Assignee Name Previously Recorded at Reel: 057256 Frame: 0422. Assignor(S) Hereby Confirms the Assignment.
Sep 20, 2021
From: DWSI HOLDINGS INC.
To: D-WAVE SYSTEMS INC.
Reel/Frame 057544/0105 →
Security Interest
Mar 3, 2022
From: D-WAVE SYSTEMS INC.
To: PSPIB UNITAS INVESTMENTS II INC.
Reel/Frame 059317/0871 →
Release of Security Interest
Sep 20, 2022
From: PSPIB UNITAS INVESTMENTS II INC., IN ITS CAPACITY AS COLLATERAL AGENT
To: D-WAVE SYSTEMS INC.
Reel/Frame 061493/0694 →
Intellectual Property Security Agreement
Apr 14, 2023
From: D-WAVE SYSTEMS INC.; 1372934 B.C. LTD.
To: PSPIB UNITAS INVESTMENTS II INC., AS COLLATERAL AGENT
Reel/Frame 063340/0888 →
Release of Security Interest
Mar 11, 2025
From: PSPIB UNITAS INVESTMENTS II INC.
To: D-WAVE SYSTEMS INC.; 1372934 B.C. LTD.
Reel/Frame 070470/0098 →